NJGearhead666
Full Access Member
I was pulling a trailer with a mini excavator today. while climbing a long grade after sitting in stop and go traffic on a highway the OD light started flashing. truck shifted fine no hard limp mode shifts. I pulled over to check it out and found no leaks. After I arrived at my friends house to drop off the machine I let the truck idle for 15 minutes to cool off then shut it off for about 45 minutes. when I started the truck the OD was no longer flashing. would the OD light flash if the trans is overheating?